| Abstract:
Backgroud and Aim: microleakge is one of the most common cause of failure in restorative dentistry in this study the microleakge of filtek p90, filtek p60 was evaluated and compared. Materials and Methods: In this experimental study, on 48 premolar teeth standardized class II MOD preparations were made cervical margin of mesial preparation were 1mm above the CEJ and 1 mm and the distal preparation were 1 mm below the CEJ Samples divided in to 3 groups of sixteen teeth. A group: teeth were filled with filtek silorane (3M ESPE, USA) and silorane system adhesive self-etch primer and bond. B: teeth were filled with filtek silorane and Adper single bond plus. C: sixteen teeth were filled with filtek p60 and Adper single bond plus. After AgNO3 dye opplicaiton microleakage were evaluated by stereomicroscope. data were statistically analyzed by kurskal-wallis and Wilcoxon. the level of 0. 05 considered significant. Results: The most enamel microleakage was related to C and lowest enamel microleakge was shown in A group. The most dentin microleakage was related to B and the lowest dentin microleakge was shown in A group. Microleakage was significantly different between A, with B and C (P‹ 0. 05) dentin microleakage was not significant difference between B and C. Conclusion: Type of composite and bonding effect to microleakage, the lowest microleakage was gingival margine irrespective of the location of the margine related to group A.
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Cite:
APA: Copy
HESHMAT, H., & NOSRATI, A., & Hoorizad Ganjcar, M., & NEMATI ANARAKI, S., & Behrozi, P., & lesani, M., & SANAIE, N. (2019). Effect of P60 & Filtek P90 Composite on microeakage of Cl II Composite resin restoration (Invitro). JOURNAL OF RESEARCH IN DENTAL SCIENCES, 16(1 (59) ), 51-59. https://www.sid.ir/en/journal/ViewPaper.aspx?id=668546
Vancouver: Copy
HESHMAT HALEH, NOSRATI ALI, Hoorizad Ganjcar Maryam, NEMATI ANARAKI SAEED, Behrozi Parasto, lesani Mahshad, SANAIE NEDA. Effect of P60 & Filtek P90 Composite on microeakage of Cl II Composite resin restoration (Invitro). JOURNAL OF RESEARCH IN DENTAL SCIENCES. 2019 [cited 2021April16];16(1 (59) ):51-59. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=668546
IEEE: Copy
HESHMAT, H., NOSRATI, A., Hoorizad Ganjcar, M., NEMATI ANARAKI, S., Behrozi, P., lesani, M., SANAIE, N., 2019. Effect of P60 & Filtek P90 Composite on microeakage of Cl II Composite resin restoration (Invitro). JOURNAL OF RESEARCH IN DENTAL SCIENCES, [online] 16(1 (59) ), pp.51-59. Available at: <https://www.sid.ir/en/journal/ViewPaper.aspx?id=668546>.
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